skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:010350/0562   Pages: 3
Recorded: 09/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/05/2002
Application #:
09397106
Filing Dt:
09/16/1999
Title:
SEMICONDUCTOR LASER WITH TUNABLE GAIN SPECTRUM
Assignors
1
Exec Dt:
09/03/1999
2
Exec Dt:
09/03/1999
3
Exec Dt:
09/03/1999
Assignee
1
31/33, RUE DE LA FEDERATION
75752 PARIS 15 EME, FRANCE
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
ROBERT E. KREBS, ESQ.
PO BOX 1404
ALEXANDRIA, VA 22313-1404

Search Results as of: 04/29/2024 05:38 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT